@article{MTMT:34514260,
	title = {Additív technológiával előállított termékekben kialakuló maradó feszültségek vizsgálata},
	url = {https://m2.mtmt.hu/api/publication/34514260},
	author = {Kovács, Sándor Endre and Varga, László},
	journal-iso = {BKL},
	journal = {BÁNYÁSZATI ÉS KOHÁSZATI LAPOK (2023-)},
	volume = {156},
	unique-id = {34514260},
	year = {2023},
	eissn = {2498-9322},
	pages = {10-15}
}

@article{MTMT:34452612,
	title = {Additive manufacturing mistakes: an overview of possible errors in Laser Power Bed Fusion processes},
	url = {https://m2.mtmt.hu/api/publication/34452612},
	author = {Kovács, Sándor Endre and Varga, László},
	journal-iso = {Doktorandusz Almanach},
	journal = {Doktorandusz Almanach},
	volume = {2023},
	unique-id = {34452612},
	issn = {2939-7294},
	year = {2023},
	pages = {184-188}
}

@article{MTMT:34107259,
	title = {Additive Manufacturing of 17-4PH Alloy: Tailoring the Printing Orientation for Enhanced Aerospace Application Performance},
	url = {https://m2.mtmt.hu/api/publication/34107259},
	author = {Kovács, Sándor Endre and Mikó, Tamás and Troiani, Enrico and Markatos, Dionysios and Pethő, Dániel and Gergely, Gréta Katalin and Varga, László and Gácsi, Zoltán},
	doi = {10.3390/aerospace10070619},
	journal-iso = {AEROSPACE-BASEL},
	journal = {AEROSPACE},
	volume = {10},
	unique-id = {34107259},
	abstract = {Additive manufacturing (AM) is one of the fastest-growing markets of our time. During its journey in the past 30 years, its key to success has been that it can easily produce extremely complex shapes and is not limited by tooling problems when a change in geometry is desired. This flexibility leads to possible solutions for creating lightweight structural elements while keeping the mechanical properties at a stable reserve factor value. In the aerospace industry, several kinds of structural elements for fuselage and wing parts are made from different kinds of steel alloys, such as 17-4PH stainless steel, which are usually milled from a block material made using conventional processing (CP) methods. However, these approaches are limited when a relatively small element must withstand greater forces that can occur during flight. AM can bridge this problem with a new perspective, mainly using thin walls and complex shapes while maintaining the ideal sizes. The downside of the elements made using AM is that the quality of the final product is highly dependent on the build/printing orientation, an issue extensively studied and addressed by researchers in the field. During flight, some components may experience forces that predominantly act in a single direction. With this in mind, we created samples with the desired orientation to maximize material properties in a specific direction. The goal of this study was to demonstrate that an additively manufactured part, produced using laser powder bed fusion (LPBF), with a desired build orientation has exceptional properties compared to parts produced via conventional methods. To assess the impact of the build orientation on the LPBF parts’ properties, one-dimensional tensile and dynamic fracture toughness tests were deployed.},
	year = {2023},
	eissn = {2226-4310},
	orcid-numbers = {Troiani, Enrico/0000-0003-0021-1433}
}

@article{MTMT:33367233,
	title = {Additive manufacturing of 3D printed tensile test specimens},
	url = {https://m2.mtmt.hu/api/publication/33367233},
	author = {Kovács, Sándor Endre and Varga, László},
	journal-iso = {Doktorandusz Almanach},
	journal = {Doktorandusz Almanach},
	volume = {1},
	unique-id = {33367233},
	issn = {2939-7294},
	year = {2022},
	pages = {190-195}
}

@{MTMT:32836851,
	title = {Residual stress analysis of 3D printed metal parts},
	url = {https://m2.mtmt.hu/api/publication/32836851},
	author = {Kovács, Sándor Endre and Varga, László},
	booktitle = {10th Jubilee Interdisciplinary Doctoral Conference : Book of Abstracts = 10. Jubileumi Interdiszciplináris Doktorandusz Konferencia : Absztraktkötet},
	unique-id = {32836851},
	year = {2021},
	pages = {103}
}

@misc{MTMT:32467648,
	title = {3D nyomtatott acél próbatestek maradó feszültség vizsgálata},
	url = {https://m2.mtmt.hu/api/publication/32467648},
	author = {Kovács, Sándor Endre and Varga, László},
	unique-id = {32467648},
	year = {2021}
}

@misc{MTMT:32033269,
	title = {Metal powder production by ultrasonic atomization},
	url = {https://m2.mtmt.hu/api/publication/32033269},
	author = {Halápi, Dávid and Kovács, Sándor Endre and Varga, László},
	unique-id = {32033269},
	year = {2020}
}

@{MTMT:31894539,
	title = {Residual stress build-up during 3D metal printing},
	url = {https://m2.mtmt.hu/api/publication/31894539},
	author = {Kovács, Sándor Endre and Varga, László},
	booktitle = {IX. INTERDISZCIPLINÁRIS DOKTORANDUSZ KONFERENCIA 2020 ABSZTRAKTKÖTET},
	unique-id = {31894539},
	year = {2020},
	pages = {369}
}

@article{MTMT:31817860,
	title = {3D fémnyomtatással előállított, nagy hővezető képességű nyomásos öntészeti szerszámanyag tulajdonságainak vizsgálata},
	url = {https://m2.mtmt.hu/api/publication/31817860},
	author = {Kovács, Sándor Endre and Szentes, Zsolt and Varga, László},
	journal-iso = {BKL KOHÁSZAT},
	journal = {BÁNYÁSZATI ÉS KOHÁSZATI LAPOK-KOHÁSZAT},
	volume = {153},
	unique-id = {31817860},
	issn = {0005-5670},
	year = {2020},
	pages = {16-21}
}

@article{MTMT:31393990,
	title = {Analysis of a Special, 3D Metal Printed HPDC Tool Material},
	url = {https://m2.mtmt.hu/api/publication/31393990},
	author = {Kovács, Sándor Endre and Szentes, Zsolt and Varga, László},
	journal-iso = {IJEMS MMTK},
	journal = {INTERNATIONAL JOURNAL OF ENGINEERING AND MANAGEMENT SCIENCES / MŰSZAKI ÉS MENEDZSMENT TUDOMÁNYI KÖZLEMÉNYEK},
	volume = {5},
	unique-id = {31393990},
	issn = {2498-700X},
	year = {2020},
	pages = {251-265}
}